I was in Glenwood Springs, Colorado last week for my high school reunion, and saw something unusual: a gas station that ONLY sold ethanol free gas. They had 87, 89, and 91 octane, and even Sunoco 110 racing fuel. I've had problems with water collecting in E10 that sat around for several months, so I buy ethanol free for my bikes and mowers. The local Murphy Express carries it in one grade, but I haven't seen a station like this in decades.
http://dchealy.com/valk/real-gas.jpg